class = object_class_get_parent(class);
} while (class);
}
+
+/* --- 64bit unsigned int 'size' type --- */
+
+static void get_size(Object *obj, Visitor *v, void *opaque,
+ const char *name, Error **errp)
+{
+ DeviceState *dev = DEVICE(obj);
+ Property *prop = opaque;
+ uint64_t *ptr = qdev_get_prop_ptr(dev, prop);
+
+ visit_type_size(v, ptr, name, errp);
+}
+
+static void set_size(Object *obj, Visitor *v, void *opaque,
+ const char *name, Error **errp)
+{
+ DeviceState *dev = DEVICE(obj);
+ Property *prop = opaque;
+ uint64_t *ptr = qdev_get_prop_ptr(dev, prop);
+
+ visit_type_size(v, ptr, name, errp);
+}
+
+static int parse_size(DeviceState *dev, Property *prop, const char *str)
+{
+ uint64_t *ptr = qdev_get_prop_ptr(dev, prop);
+ Error *errp = NULL;
+
+ if (str != NULL) {
+ parse_option_size(prop->name, str, ptr, &errp);
+ }
+ assert_no_error(errp);
+ return 0;
+}
+
+static int print_size(DeviceState *dev, Property *prop, char *dest, size_t len)
+{
+ uint64_t *ptr = qdev_get_prop_ptr(dev, prop);
+ char suffixes[] = {'T', 'G', 'M', 'K', 'B'};
+ int i = 0;
+ uint64_t div;
+
+ for (div = (long int)1 << 40; !(*ptr / div) ; div >>= 10) {
+ i++;
+ }
+ return snprintf(dest, len, "%0.03f%c", (double)*ptr/div, suffixes[i]);
+}
+
+PropertyInfo qdev_prop_size = {
+ .name = "size",
+ .parse = parse_size,
+ .print = print_size,
+ .get = get_size,
+ .set = set_size,
+};
extern PropertyInfo qdev_prop_hex8;
extern PropertyInfo qdev_prop_hex32;
extern PropertyInfo qdev_prop_hex64;
+extern PropertyInfo qdev_prop_size;
extern PropertyInfo qdev_prop_string;
extern PropertyInfo qdev_prop_chr;
extern PropertyInfo qdev_prop_ptr;
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex32, uint32_t)
#define DEFINE_PROP_HEX64(_n, _s, _f, _d) \
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex64, uint64_t)
+#define DEFINE_PROP_SIZE(_n, _s, _f, _d) \
+ DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_size, uint64_t)
#define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d) \
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_pci_devfn, int32_t)
QEMUOptionParameter *list);
QEMUOptionParameter *parse_option_parameters(const char *param,
QEMUOptionParameter *list, QEMUOptionParameter *dest);
+void parse_option_size(const char *name, const char *value,
+ uint64_t *ret, Error **errp);
void free_option_parameters(QEMUOptionParameter *list);
void print_option_parameters(QEMUOptionParameter *list);
void print_option_help(QEMUOptionParameter *list);
}
}
-static void parse_option_size(const char *name, const char *value,
- uint64_t *ret, Error **errp)
+void parse_option_size(const char *name, const char *value,
+ uint64_t *ret, Error **errp)
{
char *postfix;
double sizef;